programName = 'tmc2225test77.py  tlfong01  2022feb19hkt2123'  https://penzu.com/p/ac6f13e9
    
    def testTmc2225V01():
        printProgramName()                                                   # Print program name, author name, data
        testToggleTmc2225ControlPins()
        tmcSetOneFourthStep(ms1PinNum, ms2PinNum)                            # Set microstepping resolution 1/4
        tmcSetDirCcw(dirPinNum = 21)                                         # Set direction counter clockwise
        tmcSendOneMilliSecondStepPulses(stepPinNum = 22, pulsesTotal = 2000) # Send 2000 1ms step pulses
        pause(oneSecond)                                                     # Pause one second  
        tmcSetDirCw(dirPinNum = 21)                                          # Set direction clockwise
        tmcSendOneMilliSecondStepPulses(stepPinNum = 22, pulsesTotal = 3000) # Send 3000 1ms step pulses
        pause(oneSecond)                                                     # Pause one second
        tmcSetOneEighthStep(ms1PinNum, ms2PinNum)                            # Set microstepping resolution 1/32
        tmcSendOneMilliSecondStepPulses(stepPinNum = 22, pulsesTotal = 3000) # Send 3000 1ms step pulses    
        return